I-21-4582 - Roadway & Bridge Reconstruction

The work under this contract includes Pavement Removal, Pavement Widening, Bridge Construction, Retaining Wall Construction , Noise Abatement Wall Construction, Noise Abatement Wall Removal, Drainage and Utility Improvements, Intelligent Transportation System (ITS) Infrastructure, Temporary and Permanent Lighting Systems, Erosion Control Measures and Landscaping Improvements, Signing, Maintenance of Traffic Operations and other miscellaneous work


Accepting Bids

Prebid Date6/11/21 1:00 pm

Bid Date7/8/21 10:30 am

Company & Contacts

Illinois Tollway



The location of the services to be performed for this contract is the Southbound Tri-State Tollway (I-294) Ramp F from South of I-290 to South of St. Charles Road between Mile Post 30.3 to Mile Post 32.3 in DuPage County and Cook County, Illinois

Questions pertaining to the intent of the contract documents may be sent to the Illinois Tollway, attention 4300D.4582_Questions@docs.e-builder.net, to be received no later than 2:00 p.m. local time on June 16, 2021.

Thursday, July 8, 2021 – 10:30AM
Electronic Bids ONLY via BidBuy, the State of Illinois eProcurement System

For assistance with registering in BidBuy or submitting electronic bids, please contact the BidBuy Vendor Help Desk at: il.bidbuy@illinois.gov and /or phone: 866-455-2897

Friday, June 11, 2021 – 1:00PM
Register and Join Event:
Event number: 177 390 1143
Password: 4582

Video Address:
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Access code177 390 1143

Bidders are responsible for the purchase of Complete Printed Sets and Complete Set Downloads

In the event there is a discrepancy between the electronic and hard copy documents distributed by the on-line plan room, the printed documents take precedence